Rear Main Seal 1984 305 ci

Reply Subscribe

Thread Tools

Search this Thread

Aug 29, 2022 | 11:01 AM

72buickgs

Thread Starter

Senior Member

Joined: Oct 2021

Posts: 728

Likes: 113

From: Windsor, On

Car: 1984 Trans AM

Engine: 305

Transmission: 700-4r

Axle/Gears: 3.23

Rear Main Seal 1984 305 ci

Is there a simple method to determine whether my engine has a one piece or 2 piece rear main seal? Is it determined by year?

Aug 29, 2022 | 11:12 AM

Tuned Performance

Sponsor

iTrader: (94)

Joined: Dec 2004

Posts: 16,771

Likes: 1,001

From: Mile High Country !!!

Car: 1967 Camaro, 91 z28

Engine: Lb9

Transmission: M20

Axle/Gears: J65 pbr on stock posi 10bolt

Re: Rear Main Seal 1984 305 ci

If it’s a 84 block it’s 2 piece

Aug 29, 2022 | 12:08 PM

ironwill

Supreme Member

Joined: Jan 2008

Posts: 1,334

Likes: 566

Car: 1986 IROC Z

Engine: 5.0 TPI

Transmission: 700R4

Axle/Gears: 3.23 Posi

Re: Rear Main Seal 1984 305 ci

Quote:

Originally Posted by 72buickgs

Is it determined by year?

Yes.

Quote:

Originally Posted by Tuned Performance

If it’s a 84 block it’s 2 piece

^^^^This.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Rear main seal

K7dan

Tech / General Engine

Jul 31, 2020 03:37 PM

Rear MAin seal?

Johnny Blaze

Tech / General Engine

Jul 28, 2005 08:55 AM

1 piece rear seal or 2 piece rear seal??

ChevyCamaro4lif

Tech / General Engine

Dec 25, 2003 05:24 AM

lo5 one or two piece rear seal

TKD89RS

Tech / General Engine

Dec 1, 2002 11:05 AM

305 One piece rear main seal

cj7

Tech / General Engine

Sep 10, 2002 12:37 PM

Reply Share

First
Prev
1 / 1
Next
Last